AS6453 80.231.56.0/21 CIDR and IP Range Summary.ASN: 6453 - Tata Communications (America) IncHost Count: 2046Addressable IPs: 204880.231.56.0/2480.231.57.0/2480.231.58.0/2480.231.59.0/2480.231.60.0/2480.231.61.0/2480.231.62.0/2480.231.63.0/24